Weather in Kefalonia for October 2026
Until now, October 2026 in Kefalonia has been nearly identical to the historical average, with a temperature of 21.6 °C (showing only a slight deviation of 0.2 °C).
In general, the average temperature in Kefalonia at the beginning of October is 22.2 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 20.8 °C by the end of October.
Kefalonia experiences moderate rainfall in October, with an average of 7 rainy days and a total precipitation of 72.4 mm.
Is October a good time to visit Kefalonia? check out the best time to travel to Kefalonia page.
✨ Is October a good time to visit Kefalonia? – Ask the AI Weatherman
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Kefalonia Weather October
Temperatures trend during October in Kefalonia
October weather in Kefalonia day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Sunny | 23° /19° | 0.1 mm | 6 | |
| 2 Oct. |  Light rain | 23° /19° | 7.2 mm | 5.9 | |
| 3 Oct. | Light rain | 22° /19° | 3.1 mm | 5 | |
| 4 Oct. |  Patchy rain possible | 22° /19° | 1.6 mm | 5 | |
| 5 Oct. | Light rain | 22° /18° | 3.7 mm | 5 | |
| 6 Oct. | Light rain | 22° /18° | 2.9 mm | 5 | |
| 7 Oct. | Light rain | 22° /18° | 2.9 mm | 5 | |
| 8 Oct. | Patchy rain possible | 22° /18° | 0.7 mm | 5 | |
| 9 Oct. | Patchy rain possible | 23° /19° | 1.9 mm | 5 | |
| 10 Oct. | Patchy rain possible | 23° /19° | 0.4 mm | 5 | |
| 11 Oct. |  Thundery outbreaks possible | 23° /19° | 8.6 mm | 5 | |
| 12 Oct. | Patchy rain possible | 22° /19° | 2.2 mm | 4 | |
| 13 Oct. | Light rain | 21° /18° | 5.8 mm | 5 | |
| 14 Oct. |  Partly cloudy | 22° /18° | 0.4 mm | 4.9 | |
| 15 Oct. | Sunny | 22° /17° | 0 mm | 4.8 | |
| 16 Oct. | Light rain | 22° /18° | 6.2 mm | 4.7 | |
| 17 Oct. | Light rain | 21° /17° | 7.5 mm | 4 | |
| 18 Oct. | Patchy rain possible | 21° /17° | 0.4 mm | 4.5 | |
| 19 Oct. | Light rain | 20° /17° | 4.4 mm | 4 | |
| 20 Oct. | Partly cloudy | 22° /18° | 0 mm | 4.4 | |
| 21 Oct. | Partly cloudy | 22° /19° | 0.1 mm | 4.3 | |
| 22 Oct. | Light rain | 22° /19° | 5.9 mm | 4.2 | |
| 23 Oct. | Patchy rain possible | 21° /19° | 1.2 mm | 4.2 | |
| 24 Oct. | Sunny | 22° /18° | 0.3 mm | 4.1 | |
| 25 Oct. | Patchy rain possible | 21° /17° | 1.3 mm | 4 | |
| 26 Oct. | Patchy rain possible | 21° /17° | 1.4 mm | 4 | |
| 27 Oct. | Patchy rain possible | 21° /18° | 0.2 mm | 3.9 | |
| 28 Oct. | Patchy rain possible | 20° /16° | 0.4 mm | 3.8 | |
| 29 Oct. | Sunny | 21° /16° | 0 mm | 3.8 | |
| 30 Oct. | Sunny | 21° /17° | 0.1 mm | 3.7 | |
| 31 Oct. |  Moderate rain | 19° /15° | 12.8 mm | 2.5 | |
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Kefalonia weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Patchy rain possible |
| Temperatures | 26°/21° | 22°/18° | 18°/15° |
| Rainfall | 48 mm | 72 mm | 185 mm |
| Wind | 20.2 km/h | 19.1 km/h | 26 km/h |
| Humidity | 67% | 69% | 71% |
| Rainy days | 8 days | 7 days | 17 days |
| Dry days | 22 days | 24 days | 13 days |
Planning a trip to Kefalonia? Discover the best time to visit
Kefalonia in October - FAQ
What are the expected maximum and minimum temperatures in Kefalonia during October?
How much rainfall should be expected in Kefalonia during October?
What are the typical wind conditions in Kefalonia during October?
Kefalonia water temperatures in October
The average water temperature of the Ionian Sea near Kefalonia in October is 21.9 °C. At the beginning of October temperatures are around 22.9 °C; by the end of the month they get cooler and reach 21 °C.
- What is the water temperature in Kefalonia in October?
- The average water temperature in Kefalonia in October is 21.9 °C.
- Can you swim in Kefalonia in October?
- Comfortably warm for most people. Sensitive swimmers might prefer a light rash-guard, but wetsuits are rarely needed.
October rainfall patterns in Kefalonia
UV exposure in Kefalonia during October
What to pack to Kefalonia in October?
Mild · highs around 22 °C, frequent showers
As you prepare for your trip to Kefalonia in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Kefalonia, during October, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
Where is Kefalonia?Get accurate weather forecasts for Kefalonia, located at latitude 38.122 and longitude 20.502. Stay updated with localized weather information tailored for Kefalonia.